package com.atguigu.gulimall.ware.feign;

import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * @author Yanglinfengkk
 * @FeignClient 远程服务名
 */
@FeignClient("gulimail-product")
public interface ProductFeignService {
    /**
     *      /product/skuinfo/info/{skuId}
     *      /api/product/skuinfo/info/{skuId}
     *
     *   1).让所有请求都经过网关:
     *          1.@FeignClient("gulimail-product") 给网关所在的机器发请求
     *          2./api/product/skuinfo/info/{skuId}
     *   2).直接让后台指定服务处理
     *          1.@FeignClient("gulimail-product") 给网关所在的机器发请求
     *          2./product/skuinfo/info/{skuId}
     * @return
     */
    @RequestMapping("/product/skuinfo/info/{skuId}")
    public R info(@PathVariable("skuId") Long skuId);
}
